dovecot

dovecot@dovecot.org

April 2014

108 participants
162 discussions

[Dovecot] Specifying passwd-file with virtual domains?
by Jeffrey Walton 01 Apr '14

01 Apr '14

I'm trying to use virtual domains and I'm suffering a disconnect. I have two domains - foo.com and bar.com. On the filesystem, they are located at /var/mail/foo.com/ and /var/mail/bar.com/. Users are located at /var/mail/foo.com/john/, /var/mail/bar.com/jane/, etc. There are two password files with <user>:<scheme><password> entries. The scheme is {PLAIN}. They are located at /var/mail/foo.com/users and /var/mail/bar.com/users. According to the wiki, these are passwd-file databases (http://wiki2.dovecot.org/AuthDatabase/PasswdFile) I specified the following in my dovecot.conf. passdb { args = /var/mail/%d/users driver = passwd-file } Attempts to use the configuration result in an authentication failure. Here's an entry from dovecot.log when the failure happens: Mar 31 16:04:12 imap-login: Info: Disconnected (auth failed, 1 attempts in 5 secs): user=<jeff(a)foo.com>, method=PLAIN, rip=127.0.0.1, lip=127.0.1.1, secured, session=<n5/ajez1FgB/AAAB> What exactly goes where to have Dovecot use the 'users' files to authenticate users? Thanks in advance and my apologies for the question. Two days of blog posts, mini-HowTo's and mailing lists has only help me discover ways to do things incorrectly. ********** # dovecot --version 2.1.7 # doveconf -n # 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux 3.2.0-4-686-pae i686 Debian 7.4 disable_plaintext_auth = no log_path = /var/log/dovecot.log login_trusted_networks = 127.0.0.1 mail_location = mbox:~/mail:INBOX=/var/mail/%u namespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } ... prefix = } passdb { args = /var/mail/%d/users driver = passwd-file } passdb { driver = pam } plugin { sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } protocols = " imap pop3" ssl_cert = </etc/dovecot/dovecot.pem ssl_key = </etc/dovecot/private/dovecot.pem userdb { driver = passwd }

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Re: [Dovecot] Dovecot not honoring configuration settings (auth failure)
by Joseph Tam 01 Apr '14

01 Apr '14

Jeffrey Walton <noloader(a)gmail.com> writes: > I specified the following in my dovecot.conf. > > passdb { > args = /var/mail/%d/users > driver = passwd-file > } > > Attempts to use the configuration result in an authentication failure. > Here's an entry from dovecot.log when the failure happens: > > Mar 31 16:04:12 imap-login: Info: Disconnected (auth failed, 1 > attempts in 5 secs): user=<jeff(a)foo.com>, method=PLAIN, rip=127.0.0.1, > lip=127.0.1.1, secured, session=<n5/ajez1FgB/AAAB> Just to confirm, your <user> specified in the passdb corresponds to what is being authenticated (i.e. client is authenticating as "jeff(a)foo.com", not "jeff")? Otherwise, you'll need to add domains to your passdb, or configure "username_format=%n" Joseph Tam <jtam.home(a)gmail.com>

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